Trace number 1519562

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
MiniSat 2.1 (Sat-race'08 Edition)? (TO) 1200.1 1200.42

General information on the benchmark

NameRANDOM/LARGE/5SAT/UNKNOWN/1100/
unif-k5-r20-v1100-c22000-S805234188-084.cnf
MD5SUMa1fc4ba8186be6b254ba81203aa388ed
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark158.802
Satisfiable
(Un)Satisfiability was proved
Number of variables1100
Number of clauses22000
Sum of the clauses size110000
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 522000
Number of clauses of size over 50

Solver Data 

0.00/0.00	c WARNING: for repeatability, setting FPU to use double precision
0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.01/0.03	c |  Number of variables:          1100                                         |
0.01/0.03	c |  Number of clauses:           22000                                         |
0.01/0.03	c |  Parse time:                   0.03 s                                       |
0.09/0.14	c |  Simplification time:          0.12 s                                       |
0.09/0.14	c |                                                                             |
0.09/0.14	c ============================[ Search Statistics ]==============================
0.09/0.14	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.09/0.14	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.09/0.14	c ===============================================================================
0.09/0.15	c |       100 |    1100    22000   110000 |     8066      100    146 |  0.000 % |
0.09/0.17	c |       250 |    1100    22000   110000 |     8873      250    125 |  0.000 % |
0.09/0.18	c |       475 |    1100    22000   110000 |     9760      475    126 |  0.000 % |
0.19/0.21	c |       812 |    1100    22000   110000 |    10736      812    130 |  0.000 % |
0.19/0.26	c |      1318 |    1100    22000   110000 |    11810     1318    132 |  0.000 % |
0.29/0.32	c |      2077 |    1100    22000   110000 |    12991     2077    134 |  0.000 % |
0.39/0.41	c |      3216 |    1100    22000   110000 |    14290     3216    134 |  0.000 % |
0.49/0.57	c |      4924 |    1100    22000   110000 |    15719     4924    134 |  0.000 % |
0.79/0.81	c |      7486 |    1100    22000   110000 |    17291     7486    136 |  0.000 % |
1.19/1.21	c |     11330 |    1100    22000   110000 |    19020    11330    135 |  0.000 % |
1.79/1.87	c |     17096 |    1100    22000   110000 |    20922    17096    136 |  0.000 % |
2.99/3.04	c |     25745 |    1100    22000   110000 |    23015    15268    137 |  0.000 % |
4.79/4.89	c |     38719 |    1100    22000   110000 |    25316    15912    139 |  0.000 % |
7.79/7.84	c |     58180 |    1100    22000   110000 |    27848    21039    138 |  0.000 % |
12.19/12.24	c |     87372 |    1100    22000   110000 |    30633    16030    140 |  0.000 % |
19.19/19.30	c |    131161 |    1100    22000   110000 |    33696    20550    137 |  0.000 % |
29.78/29.86	c |    196845 |    1100    22000   110000 |    37066    18177    142 |  0.000 % |
49.88/49.95	c |    295371 |    1100    22000   110000 |    40772    13197    142 |  0.000 % |
76.88/76.91	c |    443160 |    1100    22000   110000 |    44849    14218    151 |  0.000 % |
126.26/126.30	c |    664843 |    1100    22000   110000 |    49334    36536    141 |  0.000 % |
200.44/200.54	c |    997368 |    1100    22000   110000 |    54268    31068    154 |  0.000 % |
331.50/331.62	c |   1496156 |    1100    22000   110000 |    59695    23620    139 |  0.000 % |
538.15/538.30	c |   2244338 |    1100    22000   110000 |    65664    57449    169 |  0.000 % |
862.36/862.69	c |   3366612 |    1100    22000   110000 |    72231    60043    138 |  0.000 % |

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1519562-1238230658/watcher-1519562-1238230658 -o /tmp/evaluation-result-1519562-1238230658/solver-1519562-1238230658 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/minisat HOME/instance-1519562-1238230658.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.99 3/73 31742
/proc/meminfo: memFree=1556656/2055920 swapFree=4175408/4192956
[pid=31742] ppid=31740 vsize=7608 CPUtime=0
/proc/31742/stat : 31742 (minisat) R 31740 31742 31435 0 -1 4194304 325 0 0 0 0 0 0 0 20 0 1 0 975484409 7790592 309 1992294400 4194304 5092341 548682068848 18446744073709551615 4242272 0 0 4096 3 0 0 0 17 1 0 0
/proc/31742/statm: 1902 310 63 219 0 1680 0

[startup+0.02044 s]
/proc/loadavg: 0.92 0.98 0.99 3/73 31742
/proc/meminfo: memFree=1556656/2055920 swapFree=4175408/4192956
[pid=31742] ppid=31740 vsize=8380 CPUtime=0.01
/proc/31742/stat : 31742 (minisat) R 31740 31742 31435 0 -1 4194304 575 0 0 0 1 0 0 0 20 0 1 0 975484409 8581120 559 1992294400 4194304 5092341 548682068848 18446744073709551615 4270144 0 0 4096 3 0 0 0 17 1 0 0
/proc/31742/statm: 2095 559 63 219 0 1873 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 8380

[startup+0.102448 s]
/proc/loadavg: 0.92 0.98 0.99 3/73 31742
/proc/meminfo: memFree=1556656/2055920 swapFree=4175408/4192956
[pid=31742] ppid=31740 vsize=8820 CPUtime=0.09
/proc/31742/stat : 31742 (minisat) R 31740 31742 31435 0 -1 4194304 789 0 0 0 9 0 0 0 20 0 1 0 975484409 9031680 773 1992294400 4194304 5092341 548682068848 18446744073709551615 4219711 0 0 4096 3 0 0 0 17 1 0 0
/proc/31742/statm: 2205 773 87 219 0 1983 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8820

[startup+0.301506 s]
/proc/loadavg: 0.92 0.98 0.99 3/73 31742
/proc/meminfo: memFree=1556656/2055920 swapFree=4175408/4192956
[pid=31742] ppid=31740 vsize=8820 CPUtime=0.29
/proc/31742/stat : 31742 (minisat) R 31740 31742 31435 0 -1 4194304 1171 0 0 0 29 0 0 0 22 0 1 0 975484409 9031680 1004 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/31742/statm: 2205 1004 102 219 0 1983 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8820

[startup+0.702511 s]
/proc/loadavg: 0.92 0.98 0.99 3/73 31742
/proc/meminfo: memFree=1556656/2055920 swapFree=4175408/4192956
[pid=31742] ppid=31740 vsize=8820 CPUtime=0.69
/proc/31742/stat : 31742 (minisat) R 31740 31742 31435 0 -1 4194304 1782 0 0 0 69 0 0 0 25 0 1 0 975484409 9031680 1615 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/31742/statm: 2205 1615 102 219 0 1983 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8820

[startup+1.5016 s]
/proc/loadavg: 0.92 0.98 0.99 3/74 31743
/proc/meminfo: memFree=1548840/2055920 swapFree=4175408/4192956
[pid=31742] ppid=31740 vsize=15704 CPUtime=1.49
/proc/31742/stat : 31742 (minisat) R 31740 31742 31435 0 -1 4194304 2853 0 0 0 148 1 0 0 25 0 1 0 975484409 16080896 2686 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/31742/statm: 3926 2686 102 219 0 3704 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 15704

[startup+3.10176 s]
/proc/loadavg: 0.92 0.98 0.99 2/74 31743
/proc/meminfo: memFree=1543016/2055920 swapFree=4175408/4192956
[pid=31742] ppid=31740 vsize=21248 CPUtime=3.09
/proc/31742/stat : 31742 (minisat) R 31740 31742 31435 0 -1 4194304 7495 0 0 0 306 3 0 0 25 0 1 0 975484409 21757952 4368 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/31742/statm: 5312 4368 102 219 0 5090 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 21248

[startup+6.3011 s]
/proc/loadavg: 0.93 0.98 0.99 2/74 31743
/proc/meminfo: memFree=1533928/2055920 swapFree=4175408/4192956
[pid=31742] ppid=31740 vsize=41716 CPUtime=6.29
/proc/31742/stat : 31742 (minisat) R 31740 31742 31435 0 -1 4194304 12827 0 0 0 623 6 0 0 25 0 1 0 975484409 42717184 6427 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/31742/statm: 10429 6427 102 219 0 10207 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 41716

[startup+12.7018 s]
/proc/loadavg: 0.93 0.98 0.99 2/74 31743
/proc/meminfo: memFree=1517416/2055920 swapFree=4175408/4192956
[pid=31742] ppid=31740 vsize=41716 CPUtime=12.69
/proc/31742/stat : 31742 (minisat) R 31740 31742 31435 0 -1 4194304 16191 0 0 0 1262 7 0 0 25 0 1 0 975484409 42717184 9791 1992294400 4194304 5092341 548682068848 18446744073709551615 4240667 0 0 4096 3 0 0 0 17 1 0 0
/proc/31742/statm: 10429 9791 102 219 0 10207 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 41716

[startup+25.5011 s]
/proc/loadavg: 0.95 0.98 0.99 2/74 31743
/proc/meminfo: memFree=1511144/2055920 swapFree=4175408/4192956
[pid=31742] ppid=31740 vsize=46580 CPUtime=25.49
/proc/31742/stat : 31742 (minisat) R 31740 31742 31435 0 -1 4194304 17754 0 0 0 2541 8 0 0 25 0 1 0 975484409 47697920 11354 1992294400 4194304 5092341 548682068848 18446744073709551615 4251661 0 0 4096 3 0 0 0 17 1 0 0
/proc/31742/statm: 11645 11354 102 219 0 11423 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 46580

[startup+51.1018 s]
/proc/loadavg: 0.96 0.98 0.99 2/74 31743
/proc/meminfo: memFree=1511144/2055920 swapFree=4175408/4192956
[pid=31742] ppid=31740 vsize=46580 CPUtime=51.08
/proc/31742/stat : 31742 (minisat) R 31740 31742 31435 0 -1 4194304 17754 0 0 0 5100 8 0 0 25 0 1 0 975484409 47697920 11354 1992294400 4194304 5092341 548682068848 18446744073709551615 4240957 0 0 4096 3 0 0 0 17 1 0 0
/proc/31742/statm: 11645 11354 102 219 0 11423 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 46580

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/74 31743
/proc/meminfo: memFree=1510952/2055920 swapFree=4175408/4192956
[pid=31742] ppid=31740 vsize=46580 CPUtime=102.27
/proc/31742/stat : 31742 (minisat) R 31740 31742 31435 0 -1 4194304 32358 0 0 0 10214 13 0 0 25 0 1 0 975484409 47697920 11354 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/31742/statm: 11645 11354 102 219 0 11423 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 46580

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 31743
/proc/meminfo: memFree=1510888/2055920 swapFree=4175408/4192956
[pid=31742] ppid=31740 vsize=46580 CPUtime=162.25
/proc/31742/stat : 31742 (minisat) R 31740 31742 31435 0 -1 4194304 68276 0 0 0 16197 28 0 0 25 0 1 0 975484409 47697920 11354 1992294400 4194304 5092341 548682068848 18446744073709551615 4241089 0 0 4096 3 0 0 0 17 1 0 0
/proc/31742/statm: 11645 11354 102 219 0 11423 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 46580

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 31749
/proc/meminfo: memFree=1473192/2055920 swapFree=4175408/4192956
[pid=31742] ppid=31740 vsize=95828 CPUtime=222.23
/proc/31742/stat : 31742 (minisat) R 31740 31742 31435 0 -1 4194304 115740 0 0 0 22167 56 0 0 25 0 1 0 975484409 98127872 20859 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/31742/statm: 23957 20859 102 219 0 23735 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 95828

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 31749
/proc/meminfo: memFree=1474024/2055920 swapFree=4175408/4192956
[pid=31742] ppid=31740 vsize=95828 CPUtime=282.22
/proc/31742/stat : 31742 (minisat) R 31740 31742 31435 0 -1 4194304 157591 0 0 0 28140 82 0 0 25 0 1 0 975484409 98127872 21083 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/31742/statm: 23957 21083 102 219 0 23735 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 95828

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 31749
/proc/meminfo: memFree=1500904/2055920 swapFree=4175408/4192956
[pid=31742] ppid=31740 vsize=56412 CPUtime=342.2
/proc/31742/stat : 31742 (minisat) R 31740 31742 31435 0 -1 4194304 205957 0 0 0 34111 109 0 0 25 0 1 0 975484409 57765888 13812 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/31742/statm: 14103 13812 102 219 0 13881 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 56412

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 31749
/proc/meminfo: memFree=1468200/2055920 swapFree=4175408/4192956
[pid=31742] ppid=31740 vsize=56412 CPUtime=402.18
/proc/31742/stat : 31742 (minisat) R 31740 31742 31435 0 -1 4194304 250940 0 0 0 40082 136 0 0 25 0 1 0 975484409 57765888 13812 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/31742/statm: 14103 13812 102 219 0 13881 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 56412

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 31749
/proc/meminfo: memFree=1478184/2055920 swapFree=4175408/4192956
[pid=31742] ppid=31740 vsize=82692 CPUtime=462.17
/proc/31742/stat : 31742 (minisat) R 31740 31742 31435 0 -1 4194304 300219 0 0 0 46055 162 0 0 25 0 1 0 975484409 84676608 19735 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/31742/statm: 20673 19735 102 219 0 20451 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 82692

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 31749
/proc/meminfo: memFree=1500840/2055920 swapFree=4175408/4192956
[pid=31742] ppid=31740 vsize=56412 CPUtime=522.15
/proc/31742/stat : 31742 (minisat) R 31740 31742 31435 0 -1 4194304 332016 0 0 0 52033 182 0 0 25 0 1 0 975484409 57765888 13812 1992294400 4194304 5092341 548682068848 18446744073709551615 4249550 0 0 4096 3 0 0 0 17 1 0 0
/proc/31742/statm: 14103 13812 102 219 0 13881 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 56412

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 31749
/proc/meminfo: memFree=1464808/2055920 swapFree=4175408/4192956
[pid=31742] ppid=31740 vsize=95828 CPUtime=582.14
/proc/31742/stat : 31742 (minisat) R 31740 31742 31435 0 -1 4194304 362485 0 0 0 58014 200 0 0 25 0 1 0 975484409 98127872 23028 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/31742/statm: 23957 23028 102 219 0 23735 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 95828

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 31749
/proc/meminfo: memFree=1474920/2055920 swapFree=4175408/4192956
[pid=31742] ppid=31740 vsize=82692 CPUtime=642.13
/proc/31742/stat : 31742 (minisat) R 31740 31742 31435 0 -1 4194304 391420 0 0 0 63992 221 0 0 25 0 1 0 975484409 84676608 20342 1992294400 4194304 5092341 548682068848 18446744073709551615 4251452 0 0 4096 3 0 0 0 17 1 0 0
/proc/31742/statm: 20673 20342 102 219 0 20451 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 82692

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 31749
/proc/meminfo: memFree=1500840/2055920 swapFree=4175408/4192956
[pid=31742] ppid=31740 vsize=56412 CPUtime=702.1
/proc/31742/stat : 31742 (minisat) R 31740 31742 31435 0 -1 4194304 431997 0 0 0 69963 247 0 0 25 0 1 0 975484409 57765888 13812 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/31742/statm: 14103 13812 102 219 0 13881 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 56412

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 31749
/proc/meminfo: memFree=1477096/2055920 swapFree=4175408/4192956
[pid=31742] ppid=31740 vsize=82692 CPUtime=762.09
/proc/31742/stat : 31742 (minisat) R 31740 31742 31435 0 -1 4194304 476632 0 0 0 75939 270 0 0 25 0 1 0 975484409 84676608 19838 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/31742/statm: 20673 19838 102 219 0 20451 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 82692

[startup+822.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 31749
/proc/meminfo: memFree=1468584/2055920 swapFree=4175408/4192956
[pid=31742] ppid=31740 vsize=95828 CPUtime=822.08
/proc/31742/stat : 31742 (minisat) R 31740 31742 31435 0 -1 4194304 516977 0 0 0 81910 298 0 0 25 0 1 0 975484409 98127872 22204 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/31742/statm: 23957 22204 102 219 0 23735 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 95828

[startup+882.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 31749
/proc/meminfo: memFree=1460648/2055920 swapFree=4175408/4192956
[pid=31742] ppid=31740 vsize=115536 CPUtime=882.06
/proc/31742/stat : 31742 (minisat) R 31740 31742 31435 0 -1 4194304 557113 0 0 0 87881 325 0 0 25 0 1 0 975484409 118308864 23952 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/31742/statm: 28884 23952 102 219 0 28662 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 115536

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 31749
/proc/meminfo: memFree=1500776/2055920 swapFree=4175408/4192956
[pid=31742] ppid=31740 vsize=82692 CPUtime=942.05
/proc/31742/stat : 31742 (minisat) R 31740 31742 31435 0 -1 4194304 586236 0 0 0 93862 343 0 0 25 0 1 0 975484409 84676608 18493 1992294400 4194304 5092341 548682068848 18446744073709551615 4240620 0 0 4096 3 0 0 0 17 1 0 0
/proc/31742/statm: 20673 18493 102 219 0 20451 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 82692

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 31749
/proc/meminfo: memFree=1459112/2055920 swapFree=4175408/4192956
[pid=31742] ppid=31740 vsize=56412 CPUtime=1002.03
/proc/31742/stat : 31742 (minisat) R 31740 31742 31435 0 -1 4194304 623395 0 0 0 99833 370 0 0 25 0 1 0 975484409 57765888 13812 1992294400 4194304 5092341 548682068848 18446744073709551615 4240669 0 0 4096 3 0 0 0 17 1 0 0
/proc/31742/statm: 14103 13812 102 219 0 13881 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 56412

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 31749
/proc/meminfo: memFree=1463208/2055920 swapFree=4175408/4192956
[pid=31742] ppid=31740 vsize=95828 CPUtime=1062.02
/proc/31742/stat : 31742 (minisat) R 31740 31742 31435 0 -1 4194304 664583 0 0 0 105807 395 0 0 25 0 1 0 975484409 98127872 23553 1992294400 4194304 5092341 548682068848 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/31742/statm: 23957 23553 102 219 0 23735 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 95828

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 31749
/proc/meminfo: memFree=1483240/2055920 swapFree=4175408/4192956
[pid=31742] ppid=31740 vsize=82692 CPUtime=1122
/proc/31742/stat : 31742 (minisat) R 31740 31742 31435 0 -1 4194304 702296 0 0 0 111779 421 0 0 25 0 1 0 975484409 84676608 18525 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/31742/statm: 20673 18525 102 219 0 20451 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 82692

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 31749
/proc/meminfo: memFree=1460008/2055920 swapFree=4175408/4192956
[pid=31742] ppid=31740 vsize=56412 CPUtime=1181.98
/proc/31742/stat : 31742 (minisat) R 31740 31742 31435 0 -1 4194304 739228 0 0 0 117752 446 0 0 25 0 1 0 975484409 57765888 13812 1992294400 4194304 5092341 548682068848 18446744073709551615 4241067 0 0 4096 3 0 0 0 17 1 0 0
/proc/31742/statm: 14103 13812 102 219 0 13881 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 56412



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 31749
/proc/meminfo: memFree=1482472/2055920 swapFree=4175408/4192956
[pid=31742] ppid=31740 vsize=82692 CPUtime=1200.09
/proc/31742/stat : 31742 (minisat) R 31740 31742 31435 0 -1 4194304 754003 0 0 0 119555 454 0 0 25 0 1 0 975484409 84676608 18407 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/31742/statm: 20673 18407 102 219 0 20451 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 82692

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.42
CPU time (s): 1200.1
CPU user time (s): 1195.55
CPU system time (s): 4.55231
CPU usage (%): 99.9739
Max. virtual memory (cumulated for all children) (KiB): 115536

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1195.55
system time used= 4.55231
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 754003
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 2
involuntary context switches= 1621

runsolver used 1.05784 second user time and 3.3205 second system time

The end

Launcher Data 

Begin job on node79 at 2009-03-28 09:57:38
IDJOB=1519562
IDBENCH=70210
IDSOLVER=546
FILE ID=node79/1519562-1238230658
PBS_JOBID= 9060579
Free space on /tmp= 65556 MiB

SOLVER NAME= MiniSat 2.1 (Sat-race'08 Edition)
BENCH NAME= SAT09/RANDOM/LARGE/5SAT/UNKNOWN/1100/unif-k5-r20-v1100-c22000-S805234188-084.cnf
COMMAND LINE= HOME/minisat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1519562-1238230658/watcher-1519562-1238230658 -o /tmp/evaluation-result-1519562-1238230658/solver-1519562-1238230658 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/minisat HOME/instance-1519562-1238230658.cnf

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= a1fc4ba8186be6b254ba81203aa388ed
RANDOM SEED=1289474288

node79.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.232
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.232
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1557136 kB
Buffers:         54792 kB
Cached:         349180 kB
SwapCached:      11644 kB
Active:         129264 kB
Inactive:       290660 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1557136 kB
SwapTotal:     4192956 kB
SwapFree:      4175408 kB
Dirty:            1444 kB
Writeback:           0 kB
Mapped:          22640 kB
Slab:            64000 kB
Committed_AS:  2545020 kB
PageTables:       2004 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 65556 MiB
End job on node79 at 2009-03-28 10:17:41